<script src="js/common.js"></script>
<script>
    AOS.init({
        easing: 'ease-out-back',
        duration: 1000
    });
    $(window).scroll(function () {
        if ($(window).scrollTop() > 150) {
            $(".scrollup").fadeIn(1500);
        } else {
            $(".scrollup").fadeOut(1500);
        }
    });
</script>